make -C tools/testing/selftests TARGETS="net" TEST_PROGS=udpgso_bench.sh TTEST_GEN_PROGS="" run_tests make: Entering directory '/home/virtme/testing-3/tools/testing/selftests' make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net' make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net/lib' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net/lib' make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net' TAP version 13 1..1 # overriding timeout to 7200 # selftests: net: udpgso_bench.sh # 0.00 [+0.00] ipv4 # 0.00 [+0.00] tcp # 1.28 [+1.28] RTNETLINK answers: Invalid argument # 2.39 [+1.11] tcp rx: 317 MB/s 5368 calls/s # 2.40 [+0.00] tcp tx: 317 MB/s 5381 calls/s 5381 msg/s # 3.39 [+1.00] tcp tx: 310 MB/s 5264 calls/s 5264 msg/s # 3.39 [+0.00] tcp rx: 310 MB/s 5259 calls/s # 4.54 [+1.15] tcp zerocopy # 5.74 [+1.20] RTNETLINK answers: Invalid argument # 6.84 [+1.11] tcp rx: 155 MB/s 2632 calls/s # 6.85 [+0.00] tcp tx: 155 MB/s 2637 calls/s 2637 msg/s # 7.84 [+1.00] tcp tx: 139 MB/s 2363 calls/s 2363 msg/s # 7.84 [+0.00] tcp rx: 139 MB/s 2357 calls/s # 11.03 [+3.19] udp # 12.25 [+1.22] RTNETLINK answers: Invalid argument # 12.88 [+0.63] udp rx: 4 MB/s 3362 calls/s # 13.37 [+0.49] udp tx: 9 MB/s 6594 calls/s 157 msg/s # 13.88 [+0.51] udp rx: 10 MB/s 7183 calls/s # 14.37 [+0.50] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 14.88 [+0.50] udp rx: 11 MB/s 7865 calls/s # 15.51 [+0.63] udp sendmmsg # 16.66 [+1.16] RTNETLINK answers: Invalid argument # 17.23 [+0.57] udp rx: 4 MB/s 3484 calls/s # 17.76 [+0.53] udp tx: 9 MB/s 7014 calls/s 167 msg/s # 18.23 [+0.47] udp rx: 10 MB/s 7167 calls/s # 18.76 [+0.53] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 19.23 [+0.47] udp rx: 11 MB/s 8054 calls/s # 19.92 [+0.69] udp gso # 21.04 [+1.12] RTNETLINK answers: Invalid argument # 21.62 [+0.58] udp rx: 7 MB/s 5334 calls/s # 22.14 [+0.52] udp tx: 15 MB/s 262 calls/s 262 msg/s # 22.62 [+0.48] udp rx: 14 MB/s 10584 calls/s # 23.14 [+0.52] udp tx: 14 MB/s 245 calls/s 245 msg/s # 23.62 [+0.48] udp rx: 14 MB/s 10290 calls/s # 24.32 [+0.70] udp gso zerocopy # 25.55 [+1.22] RTNETLINK answers: Invalid argument # 26.09 [+0.54] udp rx: 5 MB/s 4242 calls/s # 26.65 [+0.56] udp tx: 13 MB/s 233 calls/s 233 msg/s # 27.09 [+0.44] udp rx: 13 MB/s 9912 calls/s # 27.65 [+0.56] udp tx: 13 MB/s 237 calls/s 237 msg/s # 28.09 [+0.44] udp rx: 13 MB/s 9828 calls/s # 30.81 [+2.72] udp gso timestamp # 32.02 [+1.22] RTNETLINK answers: Invalid argument # 32.57 [+0.55] udp rx: 6 MB/s 4326 calls/s # 33.13 [+0.56] udp tx: 13 MB/s 234 calls/s 234 msg/s # 33.57 [+0.44] udp rx: 14 MB/s 10080 calls/s # 34.14 [+0.57] udp tx: 14 MB/s 240 calls/s 240 msg/s # 34.58 [+0.44] udp rx: 13 MB/s 9912 calls/s # 37.29 [+2.71] udp gso zerocopy audit # 38.48 [+1.19] RTNETLINK answers: Invalid argument # 39.05 [+0.57] udp rx: 6 MB/s 4494 calls/s # 39.59 [+0.54] udp tx: 13 MB/s 236 calls/s 236 msg/s # 40.05 [+0.46] udp rx: 13 MB/s 9828 calls/s # 40.59 [+0.54] udp tx: 13 MB/s 234 calls/s 234 msg/s # 41.06 [+0.46] udp rx: 13 MB/s 9912 calls/s # 41.59 [+0.54] udp tx: 13 MB/s 237 calls/s 237 msg/s # 43.60 [+2.00] Summary over 3.002 seconds... # 43.60 [+0.00] sum udp tx: 14 MB/s 707 calls (235/s) 707 msgs (235/s) # 43.60 [+0.00] Zerocopy acks: 707 # 43.78 [+0.18] udp gso timestamp audit # 44.94 [+1.16] RTNETLINK answers: Invalid argument # 45.52 [+0.58] udp rx: 6 MB/s 4662 calls/s # 46.04 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 46.52 [+0.48] udp rx: 14 MB/s 10038 calls/s # 47.04 [+0.52] udp tx: 14 MB/s 241 calls/s 241 msg/s # 47.52 [+0.48] udp rx: 14 MB/s 10038 calls/s # 50.04 [+2.52] Summary over 3.001 seconds... # 50.04 [+0.00] sum udp tx: 14 MB/s 714 calls (237/s) 714 msgs (237/s) # 50.04 [+0.00] Tx Timestamps: 714 received 0 errors # 50.22 [+0.17] udp gso zerocopy timestamp audit # 51.40 [+1.18] RTNETLINK answers: Invalid argument # 51.99 [+0.59] udp rx: 6 MB/s 4494 calls/s # 52.50 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 52.97 [+0.47] udp rx: 13 MB/s 9546 calls/s # 53.50 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 53.97 [+0.47] udp rx: 13 MB/s 9618 calls/s # 56.50 [+2.53] Summary over 3.002 seconds... # 56.50 [+0.00] sum udp tx: 13 MB/s 684 calls (227/s) 684 msgs (227/s) # 56.51 [+0.00] Tx Timestamps: 684 received 0 errors # 56.51 [+0.00] Zerocopy acks: 684 # 56.66 [+0.15] ipv6 # 56.66 [+0.00] tcp # 57.87 [+1.20] RTNETLINK answers: Invalid argument # 58.97 [+1.11] tcp tx: 307 MB/s 5220 calls/s 5220 msg/s # 58.98 [+0.00] tcp rx: 308 MB/s 5204 calls/s # 59.97 [+0.99] tcp tx: 306 MB/s 5202 calls/s 5202 msg/s # 59.97 [+0.00] tcp rx: 307 MB/s 5130 calls/s # 60.97 [+1.00] tcp tx: 299 MB/s 5072 calls/s 5072 msg/s # 61.15 [+0.18] tcp zerocopy # 62.33 [+1.18] RTNETLINK answers: Invalid argument # 63.43 [+1.11] tcp tx: 149 MB/s 2528 calls/s 2528 msg/s # 63.44 [+0.00] tcp rx: 149 MB/s 2527 calls/s # 64.43 [+1.00] tcp tx: 147 MB/s 2503 calls/s 2503 msg/s # 64.44 [+0.00] tcp rx: 147 MB/s 2496 calls/s # 67.61 [+3.18] udp # 68.79 [+1.18] RTNETLINK answers: Invalid argument # 69.37 [+0.58] udp rx: 4 MB/s 3118 calls/s # 69.88 [+0.51] udp tx: 9 MB/s 6579 calls/s 153 msg/s # 70.37 [+0.49] udp rx: 9 MB/s 7281 calls/s # 70.88 [+0.51] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 71.37 [+0.49] udp rx: 10 MB/s 8002 calls/s # 72.04 [+0.67] udp sendmmsg # 73.17 [+1.12] RTNETLINK answers: Invalid argument # 73.76 [+0.60] udp rx: 4 MB/s 3560 calls/s # 74.27 [+0.50] udp tx: 9 MB/s 7052 calls/s 164 msg/s # 74.76 [+0.49] udp rx: 10 MB/s 7388 calls/s # 75.27 [+0.51] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 75.76 [+0.49] udp rx: 10 MB/s 7830 calls/s # 76.42 [+0.66] udp gso # 77.54 [+1.12] RTNETLINK answers: Invalid argument # 78.13 [+0.59] udp rx: 7 MB/s 5375 calls/s # 78.63 [+0.51] udp tx: 14 MB/s 250 calls/s 250 msg/s # 79.13 [+0.50] udp rx: 14 MB/s 10449 calls/s # 79.64 [+0.51] udp tx: 13 MB/s 235 calls/s 235 msg/s # 80.13 [+0.49] udp rx: 13 MB/s 9890 calls/s # 80.81 [+0.68] udp gso zerocopy # 82.02 [+1.21] RTNETLINK answers: Invalid argument # 82.56 [+0.54] udp rx: 5 MB/s 4300 calls/s # 83.11 [+0.55] udp tx: 13 MB/s 225 calls/s 225 msg/s # 83.56 [+0.44] udp rx: 13 MB/s 9675 calls/s # 84.11 [+0.56] udp tx: 13 MB/s 225 calls/s 225 msg/s # 84.56 [+0.45] udp rx: 13 MB/s 9589 calls/s # 87.30 [+2.74] udp gso timestamp # 88.67 [+1.37] RTNETLINK answers: Invalid argument # 89.21 [+0.54] udp rx: 5 MB/s 4085 calls/s # 89.79 [+0.58] udp tx: 13 MB/s 225 calls/s 225 msg/s # 90.21 [+0.42] udp rx: 13 MB/s 9675 calls/s # 90.79 [+0.58] udp tx: 13 MB/s 226 calls/s 226 msg/s # 91.22 [+0.43] udp rx: 13 MB/s 9847 calls/s # 93.96 [+2.73] udp gso zerocopy audit # 95.13 [+1.17] RTNETLINK answers: Invalid argument # 95.71 [+0.58] udp rx: 5 MB/s 4257 calls/s # 96.27 [+0.56] udp tx: 13 MB/s 225 calls/s 225 msg/s # 96.71 [+0.44] udp rx: 13 MB/s 9546 calls/s # 97.27 [+0.56] udp tx: 13 MB/s 223 calls/s 223 msg/s # 97.72 [+0.44] udp rx: 13 MB/s 9589 calls/s # 98.27 [+0.56] udp tx: 13 MB/s 222 calls/s 222 msg/s # 100.28 [+2.00] Summary over 3.003 seconds... # 100.28 [+0.00] sum udp tx: 13 MB/s 670 calls (223/s) 670 msgs (223/s) # 100.28 [+0.00] Zerocopy acks: 670 # 100.44 [+0.16] udp gso timestamp audit # 101.64 [+1.19] RTNETLINK answers: Invalid argument # 102.20 [+0.56] udp rx: 5 MB/s 4300 calls/s # 102.73 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 103.20 [+0.47] udp rx: 13 MB/s 9933 calls/s # 103.73 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 104.20 [+0.47] udp rx: 13 MB/s 9804 calls/s # 104.73 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 106.74 [+2.00] Summary over 3.002 seconds... # 106.74 [+0.00] sum udp tx: 13 MB/s 682 calls (227/s) 682 msgs (227/s) # 106.74 [+0.00] Tx Timestamps: 682 received 0 errors # 106.90 [+0.16] udp gso zerocopy timestamp audit # 108.08 [+1.18] RTNETLINK answers: Invalid argument # 108.65 [+0.57] udp rx: 5 MB/s 4343 calls/s # 109.20 [+0.55] udp tx: 12 MB/s 218 calls/s 218 msg/s # 109.65 [+0.45] udp rx: 12 MB/s 9245 calls/s # 110.21 [+0.56] udp tx: 13 MB/s 223 calls/s 223 msg/s # 110.65 [+0.44] udp rx: 13 MB/s 9546 calls/s # 113.19 [+2.54] Summary over 3.001 seconds... # 113.19 [+0.00] sum udp tx: 13 MB/s 656 calls (218/s) 656 msgs (218/s) # 113.19 [+0.00] Tx Timestamps: 656 received 0 errors # 113.20 [+0.00] Zerocopy acks: 656 # 113.44 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 113.51 [+0.07] udpgso_bench.sh: [0;92mPASS[0m ok 1 selftests: net: udpgso_bench.sh make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net' make: Leaving directory '/home/virtme/testing-3/tools/testing/selftests' xx__-> echo $? 0 xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->